import time

def buble_sort(nums):
    swapped = True
    while swapped:
        swapped = False
        for i in range(len(nums)-1):
            if nums[i]>nums[i+1]:
                nums[i], nums[i+1] = nums[i + 1], nums[i]
                swapped = True

m1 = open("m1_sorted.txt").readlines()
m2 = open("m2_reverse.txt").readlines()
m3 = open("m3_shuffle.txt").readlines()


t_start = time.time()
buble_sort(m1)
t_finish = time.time()
print("m1_sorted" , round((t_finish - t_start)*1000), "milliseconds")
t_start = time.time()
buble_sort(m2)
t_finish = time.time()
print("m2_reverse" , round((t_finish - t_start)*1000), "milliseconds")
t_start = time.time()
buble_sort(m3)
t_finish = time.time()
print("m3_shuffle" , round((t_finish - t_start)*1000), "milliseconds")
